diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/nd/DoubleFieldND.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/nd/DoubleFieldND.kt
index 8cc5472a9..7285fdb24 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/nd/DoubleFieldND.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/nd/DoubleFieldND.kt
@@ -81,8 +81,8 @@ public sealed class DoubleFieldOpsND : BufferedFieldOpsND<Double, DoubleField>(D
 
     override fun StructureND<Double>.unaryMinus(): DoubleBufferND = mapInline(toBufferND()) { -it }
 
-    override fun StructureND<Double>.div(other: StructureND<Double>): DoubleBufferND =
-        zipInline(toBufferND(), other.toBufferND()) { l, r -> l / r }
+    override fun StructureND<Double>.div(arg: StructureND<Double>): DoubleBufferND =
+        zipInline(toBufferND(), arg.toBufferND()) { l, r -> l / r }
 
     override fun divide(left: StructureND<Double>, right: StructureND<Double>): DoubleBufferND =
         zipInline(left.toBufferND(), right.toBufferND()) { l: Double, r: Double -> l / r }
@@ -101,8 +101,8 @@ public sealed class DoubleFieldOpsND : BufferedFieldOpsND<Double, DoubleField>(D
     override fun StructureND<Double>.minus(arg: StructureND<Double>): DoubleBufferND =
         zipInline(toBufferND(), arg.toBufferND()) { l: Double, r: Double -> l - r }
 
-    override fun StructureND<Double>.times(other: StructureND<Double>): DoubleBufferND =
-        zipInline(toBufferND(), other.toBufferND()) { l: Double, r: Double -> l * r }
+    override fun StructureND<Double>.times(arg: StructureND<Double>): DoubleBufferND =
+        zipInline(toBufferND(), arg.toBufferND()) { l: Double, r: Double -> l * r }
 
     override fun StructureND<Double>.times(k: Number): DoubleBufferND =
         mapInline(toBufferND()) { it * k.toDouble() }
diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/Algebra.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/Algebra.kt
index c6af75237..0e5c6de1f 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/Algebra.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/Algebra.kt
@@ -270,10 +270,10 @@ public interface FieldOps<T> : RingOps<T> {
      * Division of two elements.
      *
      * @receiver the dividend.
-     * @param other the divisor.
+     * @param arg the divisor.
      * @return the quotient.
      */
-    public operator fun T.div(other: T): T = divide(this, other)
+    public operator fun T.div(arg: T): T = divide(this, arg)
 
     override fun binaryOperationFunction(operation: String): (left: T, right: T) -> T = when (operation) {
         DIV_OPERATION -> ::divide
diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/DoubleBufferOps.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/DoubleBufferOps.kt
index 29b25aae8..3d51b3d32 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/DoubleBufferOps.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/DoubleBufferOps.kt
@@ -34,18 +34,18 @@ public abstract class DoubleBufferOps : ExtendedFieldOps<Buffer<Double>>, Norm<B
         } else DoubleBuffer(DoubleArray(left.size) { left[it] + right[it] })
     }
 
-    override fun Buffer<Double>.plus(other: Buffer<Double>): DoubleBuffer = add(this, other)
+    override fun Buffer<Double>.plus(arg: Buffer<Double>): DoubleBuffer = add(this, arg)
 
-    override fun Buffer<Double>.minus(other: Buffer<Double>): DoubleBuffer {
-        require(other.size == this.size) {
-            "The size of the first buffer ${this.size} should be the same as for second one: ${other.size} "
+    override fun Buffer<Double>.minus(arg: Buffer<Double>): DoubleBuffer {
+        require(arg.size == this.size) {
+            "The size of the first buffer ${this.size} should be the same as for second one: ${arg.size} "
         }
 
-        return if (this is DoubleBuffer && other is DoubleBuffer) {
+        return if (this is DoubleBuffer && arg is DoubleBuffer) {
             val aArray = this.array
-            val bArray = other.array
+            val bArray = arg.array
             DoubleBuffer(DoubleArray(this.size) { aArray[it] - bArray[it] })
-        } else DoubleBuffer(DoubleArray(this.size) { this[it] - other[it] })
+        } else DoubleBuffer(DoubleArray(this.size) { this[it] - arg[it] })
     }
 
     //
diff --git a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
index 0b111349c..ceb85f3ab 100644
--- a/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
+++ b/kmath-core/src/commonMain/kotlin/space/kscience/kmath/operations/numbers.kt
@@ -102,10 +102,10 @@ public object DoubleField : ExtendedField<Double>, Norm<Double, Double>, ScaleOp
     override inline fun norm(arg: Double): Double = abs(arg)
 
     override inline fun Double.unaryMinus(): Double = -this
-    override inline fun Double.plus(other: Double): Double = this + other
-    override inline fun Double.minus(other: Double): Double = this - other
-    override inline fun Double.times(other: Double): Double = this * other
-    override inline fun Double.div(other: Double): Double = this / other
+    override inline fun Double.plus(arg: Double): Double = this + arg
+    override inline fun Double.minus(arg: Double): Double = this - arg
+    override inline fun Double.times(arg: Double): Double = this * arg
+    override inline fun Double.div(arg: Double): Double = this / arg
 }
 
 public val Double.Companion.algebra: DoubleField get() = DoubleField
@@ -155,10 +155,10 @@ public object FloatField : ExtendedField<Float>, Norm<Float, Float> {
     override inline fun norm(arg: Float): Float = abs(arg)
 
     override inline fun Float.unaryMinus(): Float = -this
-    override inline fun Float.plus(other: Float): Float = this + other
-    override inline fun Float.minus(other: Float): Float = this - other
-    override inline fun Float.times(other: Float): Float = this * other
-    override inline fun Float.div(other: Float): Float = this / other
+    override inline fun Float.plus(arg: Float): Float = this + arg
+    override inline fun Float.minus(arg: Float): Float = this - arg
+    override inline fun Float.times(arg: Float): Float = this * arg
+    override inline fun Float.div(arg: Float): Float = this / arg
 }
 
 public val Float.Companion.algebra: FloatField get() = FloatField
@@ -180,9 +180,9 @@ public object IntRing : Ring<Int>, Norm<Int, Int>, NumericAlgebra<Int> {
     override inline fun norm(arg: Int): Int = abs(arg)
 
     override inline fun Int.unaryMinus(): Int = -this
-    override inline fun Int.plus(other: Int): Int = this + other
-    override inline fun Int.minus(other: Int): Int = this - other
-    override inline fun Int.times(other: Int): Int = this * other
+    override inline fun Int.plus(arg: Int): Int = this + arg
+    override inline fun Int.minus(arg: Int): Int = this - arg
+    override inline fun Int.times(arg: Int): Int = this * arg
 }
 
 public val Int.Companion.algebra: IntRing get() = IntRing
@@ -204,9 +204,9 @@ public object ShortRing : Ring<Short>, Norm<Short, Short>, NumericAlgebra<Short>
     override fun norm(arg: Short): Short = if (arg > 0) arg else (-arg).toShort()
 
     override inline fun Short.unaryMinus(): Short = (-this).toShort()
-    override inline fun Short.plus(other: Short): Short = (this + other).toShort()
-    override inline fun Short.minus(other: Short): Short = (this - other).toShort()
-    override inline fun Short.times(other: Short): Short = (this * other).toShort()
+    override inline fun Short.plus(arg: Short): Short = (this + arg).toShort()
+    override inline fun Short.minus(arg: Short): Short = (this - arg).toShort()
+    override inline fun Short.times(arg: Short): Short = (this * arg).toShort()
 }
 
 public val Short.Companion.algebra: ShortRing get() = ShortRing
@@ -230,7 +230,7 @@ public object ByteRing : Ring<Byte>, Norm<Byte, Byte>, NumericAlgebra<Byte> {
     override inline fun Byte.unaryMinus(): Byte = (-this).toByte()
     override inline fun Byte.plus(arg: Byte): Byte = (this + arg).toByte()
     override inline fun Byte.minus(arg: Byte): Byte = (this - arg).toByte()
-    override inline fun Byte.times(other: Byte): Byte = (this * other).toByte()
+    override inline fun Byte.times(arg: Byte): Byte = (this * arg).toByte()
 }
 
 public val Byte.Companion.algebra: ByteRing get() = ByteRing
@@ -252,9 +252,9 @@ public object LongRing : Ring<Long>, Norm<Long, Long>, NumericAlgebra<Long> {
     override fun norm(arg: Long): Long = abs(arg)
 
     override inline fun Long.unaryMinus(): Long = (-this)
-    override inline fun Long.plus(other: Long): Long = (this + other)
-    override inline fun Long.minus(other: Long): Long = (this - other)
-    override inline fun Long.times(other: Long): Long = (this * other)
+    override inline fun Long.plus(arg: Long): Long = (this + arg)
+    override inline fun Long.minus(arg: Long): Long = (this - arg)
+    override inline fun Long.times(arg: Long): Long = (this * arg)
 }
 
 public val Long.Companion.algebra: LongRing get() = LongRing
diff --git a/kmath-jafama/src/main/kotlin/space/kscience/kmath/jafama/KMathJafama.kt b/kmath-jafama/src/main/kotlin/space/kscience/kmath/jafama/KMathJafama.kt
index 9ff7ffc9c..64a935705 100644
--- a/kmath-jafama/src/main/kotlin/space/kscience/kmath/jafama/KMathJafama.kt
+++ b/kmath-jafama/src/main/kotlin/space/kscience/kmath/jafama/KMathJafama.kt
@@ -59,8 +59,8 @@ public object JafamaDoubleField : ExtendedField<Double>, Norm<Double, Double>, S
     override inline fun Double.unaryMinus(): Double = -this
     override inline fun Double.plus(arg: Double): Double = this + arg
     override inline fun Double.minus(arg: Double): Double = this - arg
-    override inline fun Double.times(other: Double): Double = this * other
-    override inline fun Double.div(other: Double): Double = this / other
+    override inline fun Double.times(arg: Double): Double = this * arg
+    override inline fun Double.div(arg: Double): Double = this / arg
 }
 
 /**
@@ -108,8 +108,8 @@ public object StrictJafamaDoubleField : ExtendedField<Double>, Norm<Double, Doub
     override inline fun norm(arg: Double): Double = StrictFastMath.abs(arg)
 
     override inline fun Double.unaryMinus(): Double = -this
-    override inline fun Double.plus(other: Double): Double = this + other
-    override inline fun Double.minus(other: Double): Double = this - other
-    override inline fun Double.times(other: Double): Double = this * other
-    override inline fun Double.div(other: Double): Double = this / other
+    override inline fun Double.plus(arg: Double): Double = this + arg
+    override inline fun Double.minus(arg: Double): Double = this - arg
+    override inline fun Double.times(arg: Double): Double = this * arg
+    override inline fun Double.div(arg: Double): Double = this / arg
 }
diff --git a/kmath-multik/src/main/kotlin/space/kscience/kmath/multik/MultikTensorAlgebra.kt b/kmath-multik/src/main/kotlin/space/kscience/kmath/multik/MultikTensorAlgebra.kt
index 02959d4fb..c8fc23a2c 100644
--- a/kmath-multik/src/main/kotlin/space/kscience/kmath/multik/MultikTensorAlgebra.kt
+++ b/kmath-multik/src/main/kotlin/space/kscience/kmath/multik/MultikTensorAlgebra.kt
@@ -294,11 +294,11 @@ public abstract class MultikDivisionTensorAlgebra<T, A : Field<T>>
         }
     }
 
-    override fun Tensor<T>.divAssign(other: StructureND<T>) {
+    override fun Tensor<T>.divAssign(arg: StructureND<T>) {
         if (this is MultikTensor) {
-            array.divAssign(other.asMultik().array)
+            array.divAssign(arg.asMultik().array)
         } else {
-            mapInPlace { index, t -> elementAlgebra.divide(t, other[index]) }
+            mapInPlace { index, t -> elementAlgebra.divide(t, arg[index]) }
         }
     }
 }
diff --git a/kmath-nd4j/src/main/kotlin/space/kscience/kmath/nd4j/Nd4jTensorAlgebra.kt b/kmath-nd4j/src/main/kotlin/space/kscience/kmath/nd4j/Nd4jTensorAlgebra.kt
index 33765b40a..a537c0629 100644
--- a/kmath-nd4j/src/main/kotlin/space/kscience/kmath/nd4j/Nd4jTensorAlgebra.kt
+++ b/kmath-nd4j/src/main/kotlin/space/kscience/kmath/nd4j/Nd4jTensorAlgebra.kt
@@ -148,8 +148,8 @@ public sealed interface Nd4jTensorAlgebra<T : Number, A : Field<T>> : AnalyticTe
         ndArray.divi(value)
     }
 
-    override fun Tensor<T>.divAssign(other: StructureND<T>) {
-        ndArray.divi(other.ndArray)
+    override fun Tensor<T>.divAssign(arg: StructureND<T>) {
+        ndArray.divi(arg.ndArray)
     }
 
     override fun StructureND<T>.variance(dim: Int, keepDim: Boolean): Nd4jArrayStructure<T> =
diff --git a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/api/TensorPartialDivisionAlgebra.kt b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/api/TensorPartialDivisionAlgebra.kt
index 304cc66cc..0a1e09081 100644
--- a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/api/TensorPartialDivisionAlgebra.kt
+++ b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/api/TensorPartialDivisionAlgebra.kt
@@ -53,9 +53,9 @@ public interface TensorPartialDivisionAlgebra<T, A : Field<T>> : TensorAlgebra<T
     public operator fun Tensor<T>.divAssign(value: T)
 
     /**
-     * Each element of this tensor is divided by each element of the [other] tensor.
+     * Each element of this tensor is divided by each element of the [arg] tensor.
      *
-     * @param other tensor to be divided by.
+     * @param arg tensor to be divided by.
      */
-    public operator fun Tensor<T>.divAssign(other: StructureND<T>)
+    public operator fun Tensor<T>.divAssign(arg: StructureND<T>)
 }
diff --git a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt
index 83d1f7b35..7353ecab1 100644
--- a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt
+++ b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/BroadcastDoubleTensorAlgebra.kt
@@ -74,8 +74,8 @@ public object BroadcastDoubleTensorAlgebra : DoubleTensorAlgebra() {
         }
     }
 
-    override fun StructureND<Double>.div(other: StructureND<Double>): DoubleTensor {
-        val broadcast = broadcastTensors(tensor, other.tensor)
+    override fun StructureND<Double>.div(arg: StructureND<Double>): DoubleTensor {
+        val broadcast = broadcastTensors(tensor, arg.tensor)
         val newThis = broadcast[0]
         val newOther = broadcast[1]
         val resBuffer = DoubleArray(newThis.indices.linearSize) { i ->
@@ -85,8 +85,8 @@ public object BroadcastDoubleTensorAlgebra : DoubleTensorAlgebra() {
         return DoubleTensor(newThis.shape, resBuffer)
     }
 
-    override fun Tensor<Double>.divAssign(other: StructureND<Double>) {
-        val newOther = broadcastTo(other.tensor, tensor.shape)
+    override fun Tensor<Double>.divAssign(arg: StructureND<Double>) {
+        val newOther = broadcastTo(arg.tensor, tensor.shape)
         for (i in 0 until tensor.indices.linearSize) {
             tensor.mutableBuffer.array()[tensor.bufferStart + i] /=
                 newOther.mutableBuffer.array()[tensor.bufferStart + i]
diff --git a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/DoubleTensorAlgebra.kt b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/DoubleTensorAlgebra.kt
index 8b6f6403f..d7aa18c3d 100644
--- a/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/DoubleTensorAlgebra.kt
+++ b/kmath-tensors/src/commonMain/kotlin/space/kscience/kmath/tensors/core/DoubleTensorAlgebra.kt
@@ -314,11 +314,11 @@ public open class DoubleTensorAlgebra :
         return DoubleTensor(shape, resBuffer)
     }
 
-    override fun StructureND<Double>.div(other: StructureND<Double>): DoubleTensor {
-        checkShapesCompatible(tensor, other)
+    override fun StructureND<Double>.div(arg: StructureND<Double>): DoubleTensor {
+        checkShapesCompatible(tensor, arg)
         val resBuffer = DoubleArray(tensor.numElements) { i ->
-            tensor.mutableBuffer.array()[other.tensor.bufferStart + i] /
-                    other.tensor.mutableBuffer.array()[other.tensor.bufferStart + i]
+            tensor.mutableBuffer.array()[arg.tensor.bufferStart + i] /
+                    arg.tensor.mutableBuffer.array()[arg.tensor.bufferStart + i]
         }
         return DoubleTensor(tensor.shape, resBuffer)
     }
@@ -329,11 +329,11 @@ public open class DoubleTensorAlgebra :
         }
     }
 
-    override fun Tensor<Double>.divAssign(other: StructureND<Double>) {
-        checkShapesCompatible(tensor, other)
+    override fun Tensor<Double>.divAssign(arg: StructureND<Double>) {
+        checkShapesCompatible(tensor, arg)
         for (i in 0 until tensor.numElements) {
             tensor.mutableBuffer.array()[tensor.bufferStart + i] /=
-                other.tensor.mutableBuffer.array()[tensor.bufferStart + i]
+                arg.tensor.mutableBuffer.array()[tensor.bufferStart + i]
         }
     }